baber/WOPTO huggingface dataset:
Patent KR-20200018317-A (KR)
Title: Substrate rotation device, substrate cleaning device, substrate processing device, and control method for substrate rotation device
Inventor: SATOH ICHIJU
IPC: H01L21/67
Filed: 2019-08-08
Abstract: Provided is a progressive substrate rotating device. The substrate rotating device comprises: an outer cylinder; an inner cylinder positioned in the outer cylinder; a motor for rotating the inner cylinder; a magnetic bearing for magnetically levitating the inner cylinder; and a substrate holding part provided on the inner cylinder. The motor is a radial motor, which comprises: a motor stator attached to the outer cylinder; and a motor rotor attached to the inner cylinder. The magnetic bearing is a radial magnetic bearing, which comprises: a magnetic bearing stator attached to the outer cylinder; and a magnetic bearing rotor attached to the inner cylinder. The magnetic bearing is configured to magnetically levitate the inner cylinder by attraction force between the magnetic bearing stator and the magnetic bearing rotor.
Patent KR-20200036724-A (KR)
Title: System for managing execution·unexecution urban·army planning facilities and method thereof
Inventor: KIM BO GYU
IPC: G06Q50/26
Filed: 2019-08-12
Abstract: Disclosed in the present invention are an execution/non-execution urban/district planning facility management system and a method thereof. According to the present invention, the execution/non-execution urban/district planning facility management system and the method thereof may provide accurate and reliable data by managing data on urban/district planning facilities including transportation facilities, space facilities, distribution and supply facilities, public cultural and sports facilities, disaster prevention facilities, health and sanitation facilities, environmental infrastructure, etc. by manual input or data file upload according to a preset format.
Patent KR-20200019101-A (KR)
Title: Semiconductor device
Inventor: WILLEMEN JOOST
IPC: H01L27/02
Filed: 2019-08-13
Abstract: The present invention relates to a semiconductor device, which comprises n pairs of pn junction structures, wherein n is an integer of 2 or more, an i^th pair includes two pn junction structures of an i^th type, and the two pn junction structures of the i^th type are anti-serially connected.
Patent KR-20210019822-A (KR)
Title: Electric Dust device
Inventor: PARK JI YONG
IPC: B03C3/38
Filed: 2019-08-13
Abstract: The present invention relates to a charging unit capable of adsorbing and filtering fine dust contained in air in an air conditioning apparatus such as an air conditioner or an air purifier, and an electric dust collection device comprising the same. More specifically, the present invention relates to a charging unit capable of effectively shield noise radiated from a charging electrode by a shielding means, and an electric dust collection device comprising the same.
Patent KR-20210020552-A (KR)
Title: Apparatus for manufacturing artificail skin and micro plate
Inventor: PARK SANG HEE
IPC: C12M1/32
Filed: 2019-08-16
Abstract: An artificial skin manufacturing apparatus is disclosed. The artificial skin manufacturing apparatus according to the present invention includes: an incubator apparatus having a culture space and providing an artificial skin culture environment; and a dispensing apparatus having a dispensing space and sucking a fluid in a microplate or dispensing the fluid into the microplate. According to the present invention, time and cost are saved in the artificial skin manufacturing process.
Patent KR-20210027840-A (KR)
Title: Video signal encoding method and apparatus and video decoding method and apparatus
Inventor: LEE BAE KEUN
IPC: H04N19/50
Filed: 2019-09-03
Abstract: Provided are a video encoding method and a device using a diagonal prediction block encoding method. An objective of the present invention is to improve the coding efficiency of a video signal.
Patent KR-20210030120-A (KR)
Title: Antimicrobial or antifungal composition and method of manufacturing the same
Inventor: CHEON TAE HUI
IPC: A61K33/00
Filed: 2019-09-09
Abstract: The present invention relates to an antimicrobial or antifungal composition which contains a hydrous ion coordination compound containing at least one metal ion selected from a group consisting of magnesium, iron, zinc, potassium, manganese, sodium, calcium, titanium, and silicon, thereby having an excellent antimicrobial or antifungal effect without skin irritation such as erythema, eschar, edema, papule, cyst, etc., and particularly, having an excellent effect of inhibiting the growth of Candida albicans or Staphylococcus aureus.
Patent KR-20210032769-A (KR)
Title: Metal parts manufactured from titanium alloy and their manufacturing methods
Inventor: PARK JI HWAN
IPC: B22F3/24
Filed: 2019-09-17
Abstract: Disclosed are a metal part made of a titanium alloy at least partially containing a β phase, and a method for manufacturing the same. According to the present invention, by forming a titanium alloy with a body-centered cubic lattice structure to improve the workability of a titanium material, titanium can be easily used to manufacture three-dimensional metal parts, such as exterior materials for electronic devices.
Patent KR-20210033195-A (KR)
Title: Method for manufacturing ripening cheese with contamination of harmful microorganism and production of biogenic amine and ripening cheese produced thereby
Inventor: HUH CHANG KI
IPC: A23C19/097
Filed: 2019-09-18
Abstract: The present invention relates to a method for manufacturing aged cheese in which contamination by harmful microorganisms and production of biogenic amines are suppressed, and aged cheese manufactured by the same. More specifically, the present invention relates to a method for manufacturing aged cheese in which contamination by harmful microorganisms and production of biogenic amines are suppressed, and aged cheese manufactured by the same, wherein, by coating the surface of cheese with a grapefruit seed extract before aging, and aging the same at low temperature with a mixture solution of ocher and rice straws, it is possible to effectively inhibit mold bacteria generated during aging, and at the same time, inhibit the production of biogenic amines in cheese, and thus aged cheese with excellent human body stability and improved flavor and taste of cheese can be provided.
Patent KR-20210037145-A (KR)
Title: Offshore structure topside module manufacturing method
Inventor: SEOK HO JUNG
IPC: B63B71/00
Filed: 2019-09-27
Abstract: A topside module manufacturing method of an offshore structure is disclosed. According to one embodiment of the present invention, the method for manufacturing a topside module of a multilayer structure in an offshore structure comprises: a step of installing a random support in a lower portion of a first floor block; a step of sequentially mounting and welding a lower layer block; a step of removing the random support at an early stage after mounting the blocks up to an intermediate layer; and a step of sequentially mounting and welding an upper layer block.
Patent KR-20200042410-A (KR)
Inventor: GOTO SHUSAKU
IPC: G02B5/30
Filed: 2019-10-08
Abstract: Provided is a polarizing plate with a retardation layer which is thin, has excellent handling properties, and has excellent optical characteristics. The polarizing plate with a retardation layer of the present invention has a polarizing plate including a polarizing film and a protective layer on at least one side of the polarizing film, and a retardation layer. The polarizing film is composed of a polyvinyl alcohol-based resin film containing a dichroic material, has the thickness of 8 μm or less, has the simple substance transmittance of 45% or more, and has the polarization degree of 97% or more. The retardation layer is an alignment-solidified layer of a liquid crystal compound.
Patent KR-20210041796-A (KR)
Title: Robot Cleaner and Control method thereof
Inventor: JAEYONG WON
IPC: B25J11/00
Filed: 2019-10-08
Abstract: According to an embodiment, the present invention relates to a method for controlling a robot cleaner comprising: a main body; a driving unit which is combined with the main body and moves the main body; a sensing unit which senses position information of the main body and image information around the main body; a voice inputting unit which recognizes voice of a user; a battery which supplies power; and a controlling unit which controls an operation of the driving unit. The method for controlling a robot cleaner comprises: a command step of sensing a command of starting a function to allow the user to find the robot cleaner within a certain period by positioning the robot cleaner in a specific place; a confirming step of determining whether the function is possible; a starting step of starting the function of the robot cleaner; a determining step of determining whether the function is terminated by the user within a determined time; and a terminating step of terminating the function. According to embodiments of the present invention, the robot cleaner which enjoys a play function can be provided.
Patent KR-20210042752-A (KR)
Title: Computing system performing image backup and image backup method
Inventor: JO IN SOON
IPC: G06F11/20
Filed: 2019-10-10
Abstract: An image backup method of a computing system including a host and a memory system according to the technical idea of the present disclosure may comprise the steps of: receiving, by the host, a first image together with a backup request; performing, by the host, a similarity determination between the first image and a plurality of images stored in a memory system based on a first hash function; selectively providing, by the host, the first image to the memory system according to a result of the similarity determination; performing, by the memory system, an identical determination between the first image and the plurality of images based on a second hash function; and providing, by the memory system, information for determining a storage scheme of the first image to the host according to a result of the identical determination. Therefore, the storage space efficiency is increased.
Patent KR-20210043976-A (KR)
Title: Method and System for Guidance on Separate Collection of Tourist Garbage using Artificial Intelligence
Inventor: SONG CHARLES HYOK
IPC: G06Q50/26
Filed: 2019-10-14
Abstract: Provided are a method and system for guiding recycling bins in tourist destinations and public places where there are many foreigner by using artificial intelligence technology. According to an embodiment of the present invention, the method for guiding separation and collection of waste comprises the steps of: generating an image by photographing garbage to be separated and collected; analyzing the image to determine the type of garbage; and guiding a recycling bin for the waste based on the determination result. Thereby, by using artificial intelligence technology to guide the recycling bins for waste, the accurate separation and collection are possible in separate recycling bins, especially in tourist destinations and public places where there are many foreigners.
Patent KR-20210044942-A (KR)
Title: Display apparatus and the manufacturing method thereof
Inventor: CHO JAE WON
IPC: H01L27/32
Filed: 2019-10-15
Abstract: Disclosed are an improved display device capable of quickly detecting and coping with an excessive outward flow of an organic encapsulation layer, and a manufacturing method thereof. According to an embodiment of the present invention, the display device comprises: a display area in which a plurality of pixels are disposed; a non-display area outside the display area; and a blocking block protruding to block the flow of fluid in the non-display area.
Patent KR-20210045246-A (KR)
Inventor: LEE SANG WON
IPC: B01D53/32
Filed: 2019-10-16
Abstract: The present invention relates to an apparatus for reducing a fine particle concentration in a target area. According to one aspect of the present invention, the apparatus comprises: a container including one surface and a side surface extending in one direction from the one surface, wherein a liquid is accommodated therein by the one surface and the side surface; a water storage unit storing the liquid supplied to the container and connected to the container; a heating unit disposed in a direction opposite to the one direction from the one surface of the container to heat the container to a predetermined temperature so that the liquid contained in the container is discharged from the container to the outside in the form of droplets; and a power supply unit electrically connected to the container to apply a voltage to the container so that the liquid contained in the container is discharged from the container in the form of charged droplets to the outside to charge fine particles in a target area and a charge density distribution is formed in the target area to move the charged fine particles to the outside of the target area. The polarity of the charged fine particles is the same as that of the power applied to the container by the power supply unit.
Patent KR-20210047026-A (KR)
Inventor: TAEWOO YOO
IPC: A47D9/02
Filed: 2019-10-21
Abstract: According to the present invention, a baby bed comprises: a body comprising an upper body and a lower body and forming a space in which a baby is accommodated; a mattress on which the baby accommodated in the space is laid; and a moving module fixed to the lower body and configured to support the mattress and move the mattress. The moving module comprises: a vibration module for moving the mattress in a left and right direction; and a lifting module for moving a portion of the mattress in a vertical direction. Accordingly, various motions can be provided to the baby through the mattress on which the baby is laid.
Patent KR-20210047072-A (KR)
Inventor: SONG HYUNG JOON
IPC: H04W64/00
Filed: 2019-10-21
Abstract: The present invention relates to a method of measuring a location by using a wireless signal transmitted from a base station and an apparatus therefor. An objective of the present invention is to provide the location measuring method and apparatus therefor, which can accurately measure the location of a mobile terminal even if a small number of base station signals are collected. According to an embodiment of the present invention, the method of measuring the location of the mobile terminal by using a base station signal in the location measuring apparatus comprises: a step of receiving collection data including base station radio wave strength from a mobile terminal; a step of comparing a radio wave map and the base station radio wave strength included in the collection data to check a plurality of areas having a matching rate within a preset rank in the radio wave map, and selecting the checked plurality of areas as candidate areas; a step of using time information of base stations included in the collection data to calculate the distance between the base stations and the mobile terminal, and forming a circle having a radius corresponding to the calculated distance from the location of the base stations to generate arcs of the base stations; a step of calculating the distance between the areas selected as the candidate areas and the arc of each base station; and a step of determining an area with the shortest distance from the arc of each base station among the areas selected as the candidate areas as an area in which the mobile terminal is located.
Patent KR-20210048085-A (KR)
Inventor: CHOI SEUNG MIN
IPC: A61F11/00
Filed: 2019-10-23
Abstract: The present invention relates to a replaceable ear pick that can be used while changing the ear pick. The ear pick consists of a handle that can be worn with ear picks and ear picks that can be used interchangeably. The present invention allows a user to use the ear pick in the front part by changing it to the one that suits the user.
Patent KR-20210050237-A (KR)
Title: Buffer cache management method and a computing device to which the buffer cache management method are applied
Inventor: BAHN HYO KYUNG
IPC: G06T7/11
Filed: 2019-10-28
Abstract: Disclosed are a buffer cache management method to increase performance of a buffer cache and a computing device to which the same is applied. According to the present invention, the buffer cache management method comprises the following steps: identifying a reference pattern for an environment setting file block and a texture input file block, which are required in an image creation process through rendering, and a result file block generated as a result of the rendering; dividing a buffer cache into a texture area for storing a texture input file block identified as having a repeating reference pattern of a first period and an environment setting area for storing an environment setting file block identified as having a repeating reference pattern of a second period longer than the first period on the basis of the identified reference pattern; when a file block to be stored in the buffer cache is received, storing the file block in the file block of the same type as that of the received file block among the texture area and the environment setting area; and adjusting a cache size of the texture area or the environment setting area on the basis of a cache hit ratio of the file blocks stored in the buffer cache.
Patent KR-20210051126-A (KR)
Title: Apparatus for skin care
Inventor: HONG WOO SIK
IPC: A61M35/00
Filed: 2019-10-29
Abstract: The present invention relates to a medicine application device for skin care with an elevating and descending power transmission means, in which a groove for drug flow is additionally installed for medicine to be quickly and evenly provided to the scalp or face. The medicine application device for skin care comprises: a housing (10); a battery (20); a pumping power providing means (30); a medicine liquid container case (40); an elastic spring (50) for supporting elevating and descending; a medicine solution container (60); and a medicine application means (70).
Patent KR-20200050432-A (KR)
Inventor: KIM SUN WOO
IPC: H04L5/00
Filed: 2019-10-31
Abstract: The present invention relates to a method for providing a V2X service in the next generation radio access technology (New RAT) and an apparatus thereof. According to one aspect of embodiments of the present invention provides a method in which a terminal performs vehicle communication and an apparatus thereof. The method includes the steps of: receiving side link control information transmitted from another terminal through a side link control channel; and receiving sidelink data information transmitted by another terminal on a sidelink data channel configured in the same slot based on the sidelink control information, wherein sidelink control information and sidelink data information are received from N identical symbols among 14 symbols constituting the same slot and the sidelink data information can be received from all 14 symbols.
Patent KR-20210039887-A (KR)
Title: Method and apparatus for performing handover procedure in wireless communication system
Inventor: KIM DONG GUN
IPC: H04W36/08
Filed: 2019-11-01
Abstract: The present invention relates to a method for performing handover in a wireless communication system and an apparatus thereof. The method for performing handover in a wireless communication system comprises the following steps of: performing data transmission/reception with a first base station; receiving a handover command message; performing a random access procedure to a second base station based on the handover command message; and maintaining data transmission/reception with the first base station until a predetermined condition is satisfied.
Patent KR-20210056034-A (KR)
Title: An eco-friendly buoy made of polyethylene foam and a method of preparing the same
Inventor: TANIGUCHI KOJI
IPC: B29C65/02
Filed: 2019-11-08
Abstract: The present invention provides an eco-friendly buoy made of polyethylene foam and a manufacturing method thereof. The eco-friendly buoy made of polyethylene foam according to the present invention comprises: a cylindrical core part made of a low-density polyethylene foam sheet having a density of 5 to 30 g/L; a sheath part made of a crosslinked polyethylene foam having a density of 40 to 100 g/L and having a binding part enclosing the entire outer circumferential surface of the cylindrical core part and heat-sealed with the entire outer circumferential surface of the cylindrical core part and both end parts extending without enclosing the cylindrical core part; and a circular stopper part made of a crosslinked polyethylene foam, fitted to the both end parts of the sheath part, positioned on the surface of the cylindrical core part, and heat-sealed with the core part and the sheath part. The eco-friendly buoy of the present invention is composed of polyethylene foam and is lightweight, has shape stability and impact resistance, and is very useful as a buoy due to its high watertightness.
Patent KR-20210059203-A (KR)
Inventor: LEE GIL HO
IPC: A47C31/12
Filed: 2019-11-15
Abstract: The purpose of the present invention is to provide a posture correction cushion capable of preventing a disease caused by posture such as scoliosis, or the like, by maintaining correct posture and correcting posture by injecting air into a corresponding pocket in accordance with the characteristics of a user's body using pockets in a cushion, and maintaining a correct body shape by correcting crooked posture. In accordance with the present invention, a posture correction comprises: a cushion main body; a plurality of pockets installed to protrude to an upper part of the cushion main body, separated from each other to be independently injected with air, and having the same size or different sizes to be adjustable with different air pressures; a plurality of air hoses installed to be connected with each of the plurality of pockets and for injecting or exhausting air into or from the plurality of pockets; and a controller for controlling valves to inject or exhaust air into or from a corresponding pocket in accordance with the characteristics of a user's body. Here, the valves are installed in the plurality of air hoses, respectively.
Patent KR-20210060045-A (KR)
Inventor: IM SEONG HO
IPC: B64D37/00
Filed: 2019-11-18
Abstract: The present invention relates to a method for performance analysis of a fuel system with a fuel collection apparatus. The fuel system comprises: an upstream tank; a downstream tank; and the fuel collection apparatus which connects the upstream tank to the downstream tank, transfers fuel from the upstream tank to the downstream tank, and blocks the movement of fuel from the downstream tank back to the upstream tank. The method for performance analysis of the fuel system with the fuel collection apparatus can comprise: a step of acquiring an acceleration information applied to the fuel system; a step of determining an exit flow rate discharged from the fuel system to the outside; a step of determining a flow surface status in the upstream tank based on the acceleration information and the fuel volume accommodated in the upstream tank; a step of determining the transferred flow rate flowing from the upstream tank to the downstream tank; a step of determining the remaining fuel respectively in the upstream tank and the downstream tank based on the exit flow rate and the transferred flow rate; and a step of determining whether the remaining fuel volume in the upstream tank and the downstream tank has reached a limit fuel volume or not. The present invention aims to provide a method for performance analysis of a fuel system with a fuel collection apparatus, which is able to determine which flow path is opened in the valve.